<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>bootstrap4</title>
    <link rel="stylesheet" href="./bootstrap/dist/css/bootstrap.min.css">
    <script src="./jquery/dist/jquery.min.js"></script>
    <script src="https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.11.0/umd/popper.min.js"></script>
    <script src="./bootstrap/dist/js/bootstrap.min.js"></script>
    <link href="https://cdnjs.cloudflare.com/ajax/libs/summernote/0.8.11/summernote-bs4.css" rel="stylesheet">
    <script src="https://cdnjs.cloudflare.com/ajax/libs/summernote/0.8.11/summernote-bs4.js"></script>
</head>
<body>
<div id="summernote"></div>
<script>
    $('#summernote').summernote({
        placeholder: 'Hello bootstrap 4',
        tabsize: 2,
        height: 100
    });
</script>
</body>
</html>
